Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
feuerwehr-hessen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 17:40:03 UTC · ↺ Refresh
MX Hostnames
- owa.feuerwehr-hessen.de
MX Priorities
- owa.feuerwehr-hessen.de: 10
A / AAAA Records
- 89.238.79.40 ↩ apache01.jochum-mediaservices.net
Mail Server IPs
- 91.137.68.204 (no PTR)
SOA Record
Raw SOA
dns.dns1.de hostmaster.internetwire.de 2025111201 28800 7200 604800 600
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2025111201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
dns.dns2.de
dns.dns4.de
dns.dns3.de
dns.dns1.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ptr ip4:89.238.79.43 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- selector-2024-10-16-1._domainkey
- SPFv=spf1 a mx ptr ip4:89.238.79.43 -all
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